Apparently there is are alleged pictures showing looks like a leaked over-the-air update to Froyo that Verizon and Motorola plan on releasing to customers in the near future. Droid X customers have been waiting Android 2.2 update to deliver for such things like true Adobe Flash 10.1 support, improved battery life, and just faster performance all round.
The seems to be an rooted and unrooted version available online not directly from Motorola or Verizon, we would recommend waiting for official releases in fear of bricking your device, but if you are feeling adventurous than good luck to you and share in comments below your success or failures.